1. Centre for Research in Patient Communication, Odense University Hospital, 5000 Odense, Denmark
2. Department of Clinical Research, University of Southern Denmark, 5000 Odense, Denmark
3. Department of Paediatrics and Adolescent Medicine, Lillebaelt Hospital, University Hospital of Southern Denmark, 6000 Kolding, Denmark
4. Department of Regional Health Research, University of Southern Denmark, 5000 Odense, Denmark